Bro, I'm so so sorry to hear of this. I can't start to imagine how you're feeling. All I can say is if there is anything I can do from my side please let me know.
Sending my thoughts and prayers to your family and you.
Op, why don't you spend some time researching on here. Use the search function and you will find a lot on information on submariners. You will find that $150 won't get you much.